Which of the following is NOT listed as a place where victims are likely to survive?

• A. Roof tops
• B. Collapse voids
• C. Access corridors
• D. Hallways

Answer: (A)

In a structural collapse, survivors are most often found in spaces that can still hold air and provide a navigable path to safety. Collapse voids are pockets of air trapped between debris where a person can breathe for a period and remain relatively protected from the immediate rubble. Access corridors and hallways can remain as more stable pathways or passable routes through the debris, sometimes with enough air and space for a victim or for rescuers to reach them.

Roof tops, however, are not considered survivable spaces in this context. After a collapse, roofs are highly unstable and prone to further failure, exposing victims to falling debris, hazards, and a compromised air supply. Their instability makes them unlikely places where someone would survive or be safely accessible to rescuers.

So the correct choice highlights that roof tops are not a typical survivable location, while collapse voids, access corridors, and hallways are more likely to contain or lead to survivable scenarios.